- Sieve effect: The woven structure of geotextiles creates a sieve-like effect. As water flows through the geotextile, smaller particles are carried with the water, while larger soil particles are captured and retained by the fabric. This helps separate and filter soil particles from the water.
1. Soil stabilization: Geotextiles can enhance soil stability and prevent soil erosion. By acting as a barrier between different soil layers, geotextiles can minimize soil movement and settlement, thereby reducing the need for frequent maintenance and repairs.
2. Erosion Control: Geotextiles can be used to stabilize slopes, levees and shorelines to prevent erosion caused by water flow or wind. By reinforcing soil and preventing soil particles from being washed away, geotextiles help maintain structural integrity and reduce erosion-related maintenance needs.
Separation and Filtration: Geotextiles act as a separation layer between different materials, such as soil and aggregate. They prevent these materials from mixing, thereby reducing the risk of clogging or degradation. By providing effective filtration, geotextiles also help prevent the build-up of fines and sediment, which can cause drainage system maintenance issues.
3. Load distribution: In applications such as road construction, geotextiles can distribute loads more evenly over the underlying soil. This helps minimize uneven settlement and improves the overall stability of the structure, thereby reducing the need for maintenance due to uneven settlement or structural damage.
4. Long life and durability: Geotextiles are durable and not easily degraded in harsh environments. They can withstand heavy loads, temperature changes, and stresses caused by exposure to chemicals or UV radiation. By providing long-term performance and protection, geotextiles can reduce the frequency of maintenance and replacement.
5. Cost Savings: Geotextiles can provide long-term cost savings by reducing maintenance requirements and extending the life of the structure. The initial investment in geotextiles may be higher compared to traditional methods, but the reduction in maintenance and repair costs may outweigh the initial expense.
|
|
|
|
WGL10 |
WGL20 |
WGL25 |
WGL30 |
WGL40 |
WGL50 |
WGL60 |
WGL70 |
WGL80 |
|
|
ASTM D 276 |
||||||||||
|
ASTM D 4595 |
100 |
200 |
250 |
300 |
400 |
500 |
600 |
700 |
800 |
||
|
ASTM D 4595 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
||
|
% |
ASTM D 4595 |
<12 |
|||||||||
|
% |
ASTM D 4595 |
<12 |
|||||||||
|
ASTM D 4491 |
Greater than or equal to 1 x 10-4 |
||||||||||
|
m |
|
3.5~3.6 |
3.5~3.6 |
3.5~3.6 |
3.5~3.6 |
3.5~3.6 |
3.5~3.6 |
3.5~3.6 |
3.5~3.6 |
3.5~3.6 |
|
|
m |
|
700 |
400 |
300 |
250 |
180 |
150 |
130 |
100 |
90 |
|
|
m2 |
Approx./40'HC |
70,000 |
45,000 |
40,000 |
35,000 |
30,000 |
23,000 |
20,000 |
T.B.A |
T.B.A |
|
Address: NO.3566 Longquan Road, Tai'an Hi-tech Zone, Shandong Province, China
Email: bonnie@rhgeos.com
Phone / Whatsapp / Wechat: 0086 188 5482 2179
人気ラベル: , 道路建設用のジオテキスタイル, ジオテキスタイルアフターセールスサービス, 交通島用のジオテキスタイル, 植林のための織りジオテキスタイル, ビーチの栄養のための織りのジオテキスタイル, 舗装補強用の織物
